Green oily gunk covering part of radiator

Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Dan_, Sep 26, 2014.

  1. Dan_

    Dan_ New Member

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    Sorry for the lack of a picture but I noticed a 1'x2' square in the bottom passenger side corner of the radiator covered in green oily gunk. Ive had the 2008 for about 1000 miles (has 58k) so Im assuming its been there for a while. Seems like its impeding airflow. Suggestions on cleaning? Idea of the source? Its very green
     
    #1 Dan_, Sep 26, 2014
  2. JC91006

    JC91006 Senior Member

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    AC oil leak? Sounds expensive.
     
    #2 JC91006, Sep 26, 2014
  3. Easy Rider 2

    Easy Rider 2 Senior Member

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    Most likely a tiny coolant leak I think.
    That tends to be green and crusty as it dries.
    I would suggest that you NOT try to clean it off yourself because doing so might make the leak MUCH bigger.
     
    #3 Easy Rider 2, Sep 28, 2014
  4. Mendel Leisk

    Mendel Leisk Senior Member

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    What color's the coolant in the reservoirs?
     
    #4 Mendel Leisk, Sep 28, 2014
  5. bisco

    bisco cookie crumbler

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    i would try warm soapy water and a shopvac.
     
    #5 bisco, Sep 28, 2014
  6. wa-chiss

    wa-chiss Member

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    Toyotas coolant is pink. If someone put dye in the a/c, it should be green.
     
    #6 wa-chiss, Sep 28, 2014
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